A cikin binciken HPLC, barbashi girman shafi na Chromatographic packing karami ne kuma yana da sauƙin da aka hana shi. Saboda haka, samfurori da solvents suna buƙatar tace a gaba don cire bashin da aka cire gurɓataccen kaya da kare kayan aiki. Za'a iya amfani da tace sirinji a cikin binciken HPLC da bincike na IC, wanda muhimmin mataki ne a cikin tsari na samfuri.
Wadanda ba bakararre ba a zubar da sittin da aka zubar da su yawanci ta ƙunshi gidaje na PP, wanda galibi ana yin su ne daga kayan da kamar Polypropylene. Gidajen ya ƙunshi membrane na Motarn tangta, wanda yawanci aka yi shi ne da ptfe, PVDF, da sauransu a cikin zuriyar memblane, wanda ba a cire girman da ba a iya cire shi ba. Akwai a cikin 13 mm da diamita 25 mm da 0.22 μm da 0.45 μm pore siznies. Zabi na girman pore ya dogara da takamaiman aikace-aikacen, tare da ƙaramin pores ana amfani da shi don tace ƙananan ƙwayoyin cuta da yawa don ƙarancin ƙwarewa.